CVE-2021-38917

published 2021-12-10

CVE-2021-38917: IBM PowerVM Hypervisor FW860, FW940, and FW950 could allow an attacker that gains service access to the FSP can read and write arbitrary host system memory…

Priority P3 52 critical 9.1 CVSS 3.1

AV N AC L PR N UI N S U C H I H A N

IBM PowerVM Hypervisor FW860, FW940, and FW950 could allow an attacker that gains service access to the FSP can read and write arbitrary host system memory through a series of carefully crafted service procedures. IBM X-Force ID: 210018.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
ibm	powervm_hypervisor	—	—
ibm	powervm_hypervisor	—	—
ibm	powervm_hypervisor	—	—
ibm	powervm_hypervisor	—	—
ibm	powervm_hypervisor	—	—
ibm	powervm_hypervisor	—	—

CVSS provenance

nvd v3.1 9.1 CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

nvd v3.0 7.4 HIGH CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

nvd v2.0 9.4 CRITICAL AV:N/AC:L/Au:N/C:C/I:C/A:N

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